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The neutrons and protons form the core of the atom.

中子和质子构成了原子核.

《简明英汉词典》

The nucleus of an atom consists of neutrons, protons and other particles.

原子核由中子 、 质子和其他粒子构成.

《简明英汉词典》

A neutron is simply a neutral particle in the nucleus of an atom.

中子就是原子核里不带电的粒子。

柯林斯例句

30 years ago, scientists came up with the theory that protons and neutrons are composed of three smaller particles.

30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。

柯林斯例句

Neutrons and protons are bound together in the nucleus of an atom.

在原子核里，中子和质子是结合在一起的。

辞典例句

Each atomic cluster is made up of neutrons and protons.

原子簇是由中子和质子构成的。

辞典例句

Neutron is neutral and slightly heavier than the proton.

中子是中性的,比质子略重.

辞典例句

Neutrinos from a subsidiary decay process are the ones to be detected.

将探测到来自次要衰变过程的微中子.

辞典例句

The escape of neutrons occurs at the exterior of the uranium ( or plutonium ) material.

中子的逸漏发生于铀 ( 或钚 ) 块的外表面.

辞典例句

These elements alone, however, are not quite as satisfactory for neutron shielding.

然而, 单用这些物质来防护中子不见得十分令人满意.

辞典例句

Neutron activation analysis for uranium in soild may delineate structures.

用中子活化分析测定土壤中的铀以圈定构造.

辞典例句

As neutrons pass through matter, they make occasional elastic collisions with nuclei.

当中子穿过物质时, 偶尔与核发生弹性碰撞.

辞典例句

Neutron activation or chemical analysis for uranium are used as a follow - up.

中子活化分析和化学分析铀可作为进一步追索的方法.

辞典例句

Within a nucleus, it can acquire an infinite lifetime.

在原子核内, 中子可以获得无限长的寿命.

辞典例句

This is accomplished by means of neutron absorbers or moderators.

这可使用中子吸收剂或慢化剂来达到.

辞典例句